Problems of Birth Defects

Surprisingly, the beginning of a modern approach This collection of articles and commentaries is an to the problems of birth defects is relatively recent integration of information from many disciplines, and dates from Gregg's classical report in 1941 that and presents a comprehensive survey of both recent mothers who contracted rubella during the first tri­ and previously reported work related to the major mester of pregnancy gave birth to infants with severe aspects of birth defects. In partic